Signed-off-by: Andreas Larsson <andreas@xxxxxxxxxxx> --- drivers/usb/gadget/Kconfig | 14 ++++++++++++++ drivers/usb/gadget/Makefile | 3 ++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 48cddf3..922a04d 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -58,6 +58,20 @@ config USB_GADGET_DEBUG trying to track down. Never enable these messages for a production build. +config USB_GADGET_VERBOSE + bool "Verbose debugging Messages (DEVELOPMENT)" + depends on USB_GADGET_DEBUG + help + Many controller and gadget drivers will print verbose debugging + messages if you use this option to ask for those messages. + + Avoid enabling these messages, even if you're actively + debugging such a driver. Many drivers will emit so many + messages that the driver timings are affected, which will + either create new failure modes or remove the one you're + trying to track down. Never enable these messages for a + production build. + config USB_GADGET_DEBUG_FILES boolean "Debugging information files (DEVELOPMENT)" depends on PROC_FS diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile index 386db9d..ba872ba 100644 --- a/drivers/usb/gadget/Makefile +++ b/drivers/usb/gadget/Makefile @@ -1,7 +1,8 @@ # # USB peripheral controller drivers # -ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG +ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG +ccflags-$(CONFIG_USB_GADGET_VERBOSE) += -DVERBOSE_DEBUG obj-$(CONFIG_USB_GADGET) += udc-core.o obj-$(CONFIG_USB_LIBCOMPOSITE) += libcomposite.o -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
